William Shakespeare understood power: what it is, how it works, how it is gained, and how it is lost. In The Hollow Crown, Eliot A. Cohen reveals how the battling princes of Henry IV and scheming senators of Julius Caesar can teach us to better understand power and politics today. The White House, after all, is a court-with intrigue and conflict rivalling those on the Globe's stage-as is an army, a business, or a university. And each court is full of driven characters, in all their ambition, cruelty, and humanity. Henry V's inspiring speeches reframe John F. Kennedy's appeal, Richard III's...